Borrowings (Narrative-Nedbank Facility, Comprising Short-Term Facilities) (Details) $ in Thousands, R in Millions |
Jun. 30, 2026
USD ($)
|
Jun. 30, 2026
ZAR (R)
|
Mar. 27, 2026
USD ($)
|
Mar. 27, 2026
ZAR (R)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2025
ZAR (R)
|
Jun. 30, 2024
USD ($)
|
|---|---|---|---|---|---|---|---|
| Debt Instrument [Line Items] | |||||||
| Maximum borrowing capacity | $ 82,778 | ||||||
| Derivative Facilities [Member] | |||||||
| Debt Instrument [Line Items] | |||||||
| Maximum borrowing capacity | 15,076 | ||||||
| Amount utilized | 4,408 | $ 1,983 | $ 1,937 | ||||
| Nedbank Limited [Member] | Derivative Facilities [Member] | |||||||
| Debt Instrument [Line Items] | |||||||
| Maximum borrowing capacity | R | R 156.6 | R 156.6 | |||||
| Amount utilized | 100 | 2.1 | $ 100 | R 2.1 | |||
| Total funds in bank accounts | $ 300 | R 5.0 | |||||
| Rmb Loan Facilities [Member] | Derivative Facilities [Member] | |||||||
| Debt Instrument [Line Items] | |||||||
| Maximum borrowing capacity | $ 5,500 | R 90.8 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of borrowings from a creditor other than a bank with a maturity within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|